Cops were called to the Barbados house Sunday where Rihanna is staying -- presumably topless -- after a man trespassed onto the property.
Barbados Police tell TMZ ... they received a call from someone in Rihanna's party after a man believed to be a German national (above) wandered onto the private, beachfront estate.
By the time cops arrived, Mr. Beerfest had already beat a hasty retreat -- and we're told at no time was the singer in danger.
Police say they don't believe the guy is a stalker, but they want to have a little chit chat with him ... in English.
12/23/2012 2:46 PM PST BY TMZ STAFF
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